aa51c478bdb755f938ae9ca8853e9090_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

aa51c478bdb755f938ae9ca8853e9090_JaffaCakes118
Size

292KB
MD5

aa51c478bdb755f938ae9ca8853e9090
SHA1

5976a1347d7e662eb92826ab4544a161358ec1f2
SHA256

18b0c3e0f75b253405889a11f5efa0aeb3998f43df1aa3e050c55b0277dca60c
SHA512

b6a8152f36793b1f70c212f8531358579c1a50868f7f145027c44777ded1cd2a4b13d0ad70543f9c03e5bfd3860a106eb20eb3a0c6364c54c507dbd4f480e862
SSDEEP

6144:5uHOVnmy+g4VrG1VVE+Iznmy+g46nmy+g4Ie/u:gOVKu0Vou

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
aa51c478bdb755f938ae9ca8853e9090_JaffaCakes118
unpack001/out.upx

Files

aa51c478bdb755f938ae9ca8853e9090_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ